@charset "utf-8";

#web{
	min-width: 1000px;
	margin: 0 auto;
}
/*头部*/
header{
	width: 100%;
	margin-bottom: 15px;
}
header .header-top{
	width: 100%;
	height: 24px;
	background: #00b7ee;
}
/*
 css优先级
路径越具体优先级越高
1.行内
2.页内
3.页外
另外：
1.在属性后加：important的时候优先级最高（最好不要用）
2.增加类名的具体描述（越详细，）
 * */
header .header-nav{
	width: 900px;
	margin: 39px auto 0;
}
header .header-navbar li{
	float: left;
	/*width: 40px;*/
	display: inline-block;
	height: 29px;
	margin-right: 10px;
	text-align: center;
	line-height: 29px;
}
.header-navbar ul li:hover{
	border-bottom: 3px solid black;
}
header .header-navbar a{
	font-size: 14px;
	color: #000;
}
header .header-search{
	width: 214px;
	height: 28px;
	border: 1px solid #000;
}
header .header-search input{
	vertical-align: top;
}
header .header-search input[type="text"]{
	border: none;
	width: 171px;
	height: 26px;
	text-indent: 4px;
	/*background: skyblue;*/
}
header .header-search input[type="image"]{
	vertical-align: middle;
}
.header-navbar,.header-search{
	margin-top: 31px;
	margin-left: 65px;
}
/*三个点*/
.carous{
	position: relative;
}
.carous .sy{
	width: 1000px;
	height: 400px;
	margin-top: 15px;
	margin: 0 auto;
}
.carous .sy img{
	width: 100%;
	height: 400px;
}
.carous .point{
	position: absolute;
	left: 50%;
	bottom: 10px;
	width: 81px;
	height: 15px;
}
.carous .point li{
	width: 15px;
	height: 15px;
	border-radius: 50%;
	background: #395674;
	float: left;
	margin-right: 12px;
}
/*关于我们*/
.about #a{
	width: 145px;
	height: 45px;
	border-color: #6db6ff;
	margin-left: 46%;
	margin-top: 18px;
}
.about #a h1{
	font-size: 22px;
	/*text-align: center;*/
}
#a h3{
	font-size: 12px;
	margin-left: 30px;
	/*margin-bottom: 6px;*/
	margin-top: -2px;
}
/*轮播*/
.about .float{
	width: 901px;
	height: 319px;
	/*float: left;*/
	/*background: red;*/
	margin: 21px auto;
}
.about .float .left{
	width: 268px;
	height: 319px;
	background: #f2f2f2;
}
.float .left p{
	width: 250px;
	height: 85px;
	line-height: 25px;
	text-align: justify;
}
.about .float .center{
	width: 321px;
	height: 319px;
	background: #f2f2f2;
	margin-left: 20px;
}
.float .center p{
	width: 250px;
	height: 85px;
	line-height: 25px;
	text-align: justify;
}
.about .float .right{
	width: 268px;
	height: 319px;
	background: #f2f2f2;
}
.float .right p{
	width: 250px;
	height: 85px;
	line-height: 25px;
	text-align: justify;
}
.float h2{
	text-align: center;
}
/*案例*/
.case #b{
	width: 145px;
	height: 45px;
	border-color: #6db6ff;
	margin-left: 46%;
	margin-top: 18px;
}
.case #b h1{
	font-size: 22px;
	/*text-align: center;*/
}
#b h3{
	width: 132px;
	height: 12px;
	font-size: 12px;
	margin-top: -2px;
	text-align: center;
}
.case .table{
	margin-top: 32px;
}
.case .table img{
	width: 296px;
	height: 210px;
}
.case .table table{
	width: 901px;
	height: 594px;
	margin: 0 auto;
}
.case .table td{
	text-align: center;
}
.case .table h4{
	margin: 20px auto;
	width: 135px;
	height: 27px;
	background: skyblue;
	color: white;
	line-height: 27px;
}
/*友情链接*/
.link{
	width: 896px;
	height: 304px;
	margin: 0 auto;
	position: relative;
}

.bg{
	width: 100%;
	height: 100%;
	background: url(../img/1.png);
	-webkit-filter: brightness(0.5);
}
.link .bg #c{
	width: 145px;
	height: 45px;
	border-color: #6db6ff;
	margin-left: 46%;
	
}
.link #c h1{
	font-size: 22px;
	/*text-align: center;*/
	color: ;
}
#c h3{
	width: 132px;
	height: 12px;
	font-size: 12px;
	margin-top: -2px;
	text-align: center;
}
.filter{
	margin-top: -50px;
}
.filter .fl li{
	float: left;
	margin-top: 113px;
	-webkit-filter: brightness(1);
	z-index: 1;
}
.filter ul li:nth-child(1){
	margin-right: 35px;
	margin-left: 7px;
	margin-top: 117px;
}
.filter ul li:last-child{
	margin-left: 35px;
}
.filter ul li:nth-child(3){
	margin-left: 21px;
	margin-right: 21px;
	margin-top: 117px;
}
/*页脚*/
.footer .table2 table{
	width: 901px;
	height: 143px;
	margin: 0 auto;
	margin-top: 73px;
}
.er{
	margin-left: 77px;
}
.table tr{
	width: 100px;
}
.bottom{
	width: 1000px;
	height: 70px;
	background: #6db6ff;
	margin: 0 auto;
}
.bottom span{
	display: block;
	text-align: center;
	line-height: 70px;
	margin-top: 25px;
}
.footer .table2 table{
	font-size: 12px;
}
